clamp
a minimal framework for command-line utilities
- 1.5.2 Mar 21 2026 gem.coop system
Command Line Option Parsers
See on ruby-toolbox ↗ Utilities to process arguments to terminal command line programs easilyrecent from @rubygems
cli
Command line argument parser with stdin handling and usage generator
- 1.4.0 Feb 24 2022 gem.coop system
command_kit
An all-in-one modular Ruby CLI toolkit
- 0.6.0 Jun 20 2024 gem.coop system
commander
The complete solution for Ruby command-line executables
- 6.0.0 Aug 02 2026 gem.coop system
dencli
Commands and Subcommands
- 0.5.6 Feb 09 2022 gem.coop system
docopt-compgen
docopt completion generator
- 1.6.1 Mar 29 2024 gem.coop system
dry-cli
Common framework to build command line interfaces with Ruby
- 1.4.1 Jan 21 2026 gem.coop system
dry-cli-completion
Dry::CLI Command to generate a completion script for bash/zsh
- 2.0.0 Apr 27 2026 gem.coop system
getopt
Getopt::Std and Getopt::Long option parsers for Ruby
- 1.7.1 May 20 2026 gem.coop system
highline
HighLine is a high-level command-line IO library.
- 3.1.2 Jan 06 2025 gem.coop system
opt-simple
A simple and elegant command line option parser.
- 1.1.0 Oct 12 2026 gem.coop system
optimist
Optimist is a commandline option parser for Ruby that just gets out of your way.
- 3.2.1 Mar 19 2025 gem.coop system
parse-argv
A command line parser that only needs your help text.
- 0.1.2 Jan 15 2023 gem.coop system
samovar
Samovar is a flexible option parser excellent support for sub-commands and help documentation.
- 2.5.1 Jun 17 2026 gem.coop system
slop
Simple Lightweight Option Parsing
- 4.9.3 Sep 30 2022 gem.coop system
sod
A domain specific language for creating composable command line interfaces.
- 2.5.0 Sep 17 2026 gem.coop system
subcommand
A tiny wrapper over OptionParser giving simple, elegant subcommand facility
- 1.0.8 Nov 08 2022 gem.coop system
terrapin
Run shell commands safely, even with user-supplied values
- 1.1.1 Jul 09 2025 gem.coop system
tty-option
An intuitive and flexible command line parser.
- 0.3.0 May 29 2023 gem.coop system
older from @rubygems
OptionParser
A flexible command line option parser.
- 0.5.1 Jul 25 2009 gem.coop system
acclaim
Command-line option parser and command interface.
- 0.5.1 Jun 26 2012 gem.coop system
arg-parser
ArgParser is a simple, yet powerful, command-line argument (option) parser
- 0.4.1 Jul 04 2019 gem.coop system
arg0
Arg0 is here to handle the ARGs passed to your application.
- 0.0.3 Mar 26 2013 gem.coop system
bales
Ruby on Bales
- 0.1.3 Oct 26 2020 gem.coop system
brigadier
Brigadier - Take control of your command line
- 0.1.2 Feb 16 2016 gem.coop system
choice
Choice is a command line option parser.
- 0.2.0 Dec 31 2014 gem.coop system
cl
Object-oriented OptionParser based CLI support
- 1.2.4 Feb 18 2020 gem.coop system
clap
Command line argument parsing for simple applications.
- 1.0.0 Mar 29 2012 gem.coop system
clint
command line argument parser
- 0.2.7 Jun 26 2010 gem.coop system
cmdparse
Advanced command line parser supporting commands
- 3.0.7 Dec 08 2020 gem.coop system
como
Compact command line option parser utility.
- 0.2.4 Oct 21 2018 gem.coop system
config_parser
Parse command-line options into a configuration hash
- 0.5.5 Jul 19 2011 gem.coop system
cri
a library for building easy-to-use command-line tools
- 2.9.1 Jun 03 2017 gem.coop system
cyclops
A command-line option parser based on optparse.
- 0.3.0 Jun 16 2018 gem.coop system
docopt
A command line option parser, that will make you smile.
- 0.6.1 Jan 21 2018 gem.coop system
escort
A library that makes building command line apps in ruby so easy, you'll feel like an expert is guiding you through it
- 0.4.0 Apr 21 2013 gem.coop system
getoptions
Yet another command line option parser in Ruby, based on Perl's Getopt::Long module.
- 0.3 Jul 25 2009 gem.coop system
gli
Build command-suite CLI apps that are awesome.
- 2.9.0 Jan 19 2014 gem.coop system
methadone
Kick the bash habit and start your command-line apps off right
- 2.0.2 Oct 18 2018 gem.coop system
micro-optparse
An lightweight option parser, which is 80 lines short.
- 1.2.1 Oct 02 2017 gem.coop system
mixlib-cli
A simple mixin for CLI interfaces, including option parsing
- 2.1.8 Aug 21 2020 gem.coop system
optitron
Sensible options parsing
- 0.3.3 Jul 21 2011 gem.coop system
optparse-plus
Wrapper around the Standard Library's Option Parser to make CLIs Easier
- 3.0.1 Feb 14 2021 gem.coop system
oyster
Command-line input parser that doesn't hate you
- 0.9.5 Jul 19 2011 gem.coop system
quickl
Helper to create commandline ruby programs
- 0.4.3 Feb 16 2012 gem.coop system
rationalist
parse argument options. a ruby fork of minimist.
- 2.0.1 Feb 02 2020 gem.coop system
trollop
Trollop is a commandline option parser for Ruby that just gets out of your way.
- 2.9.9 Aug 24 2018 gem.coop system
yaop
Yet another options parser. Parses the command-line arguments and parameters. Simple, lightweight with nice DSL declarative approach.
- 0.2.0 Aug 05 2012 gem.coop system